发明名称 |
EDGES OF CUTTER |
摘要 |
PURPOSE:To provede the sharp fixed and movable edges of a cutter by forming a metal carbide coating on the sliding face of one or both of the edges by a metal diffusionpenetration method so as to form a sliding face of low friction coefficient and high hardness, thereby reducing a rise in temp. and wear of the edges due to no lubrication and making heat treatment unnecessary. |
申请公布号 |
JPS53142932(A) |
申请公布日期 |
1978.12.13 |
申请号 |
JP19770058494 |
申请日期 |
1977.05.19 |
申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
KAWAHARA MANABU;KAKUMOTO HIROMI |
分类号 |
B26D1/00;C23C10/00;C23C16/32 |
主分类号 |
B26D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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